Unverified50% confidenceFactExact time
In provisioned mode, 1 RCU represents one strongly consistent read per second of a 4 KB item, or two eventually consistent reads per second; 1 WCU represents 1 KB written per second; when an item exceeds the threshold it rounds up and consumes multiple units.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedProvisioned Capacity requires setting read/write capacity units per second (RCU/WCU) and using Auto Scaling to adjust as load fluctuates.71% similarUnverifiedIf the quantized model weights are 150 GB, reading the weights once at a bandwidth of 273 GB/s takes approximately 0.55 seconds, giving a theoretical single-token generation speed of approximately 1.8 tokens/s (excluding computation latency and cross-node communication overhead).69% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1067522API
curl https://kongchang.com/api/v1/knowledge/claims/1067522MCP
get_claim(id=1067522)